Category: News
From informative technical notes and project updates to new product presentations and meeting opportunities – find it all in Xell’s news section
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Funding of the Federal Ministry of Education and Research, Germany, leads to new insights of L-Tyrosin solubility
We thank our partners at Evonik Health Care, Boehringer Ingelheim and University of Stuttgart for the successful collaboration on the topic: “Comparison of L‐tyrosine containing dipeptides reveals maximum ATP availability for L‐prolyl‐L‐tyrosine in CHO cells” You can read the full article here. […]
Can Xell help you maximize your lentiviral titers? We sure can!
Trust Xell to increase your titer with our medium development and process optimization services! […]
Manufacturing without compromises in quality and time
Production of customized dry powder formulations (animal origin-free only) Contact our production experts and get your individual quote! […]
The elementary factor to your optimization …
… our trace element analysis in spent media Lowest LOQs for highest quality: benefit from Xell’s state-of-the-art ICP-MS based method. See for yourself and let us detect the smallest trace of elements in your samples. More elements on request! Contact our dedicated team now and get your quick response! […]
Missing something and can’t figure out what it is?
We will help you put your finger on it: Our spent media analysis […]
HEK FS – Boosting your gene therapy
Outstanding performance for your HEK cells Discover our unique HEK FS Feed Supplement! Chemically defined and AOF feed supplement For production of viral vectors, vaccines, proteins and many more Compatible with various culture media Optimizes your transient production Available in bottles, bags and as customized solutions Unique on the market Contact us and get your […]
Innovation for cell cultures
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Juice is good for you – but for how long? – Testing the water soluble vitamin content of different juices over time
Download this note (PDF) Fruit are full of vitamins and very healthy, so their juices are healthy too. That is something most people were told since they were little. We do not want to doubt that, but not all vitamins are stable, therefore the question is: Does juice age? We went to a local grocery […]
Shaken, not stirred – How to transfer suspension cultures between differently operated shaking platforms
Download this note (PDF) Shaken cultures of suspension-adapted animal cell lines are still the method of choice for screening and small-scale culture experiments due to their easy handling, the simple and fast implementation in almost any laboratory environment and the possibility of cost-effective parallelization. However, on closer inspection, there are a few points that need […]